Siemens 7KM9300-0AM00-0AA0 SENTRON PAC RS485 Expansion Module

Siemens 7KM9300-0AM00-0AA0 Modbus RS485 communication module
Siemens 7KM9300-0AM00-0AA0 Modbus RS485 communication module
Siemens 7KM9300-0AM00-0AA0 Modbus RS485 communication module

Siemens 7KM9300-0AM00-0AA0 SENTRON PAC RS485 Expansion Module

RS485 and Modbus communication expansion for compatible SENTRON PAC power monitoring devices.

Product Overview

Siemens 7KM9300-0AM00-0AA0 is a plug-in RS485 expansion module for compatible SENTRON PAC power monitoring devices. Siemens documentation identifies switchable SEAbus and MODBUS communication, screw-terminal wiring and power supplied through the host PAC device. The compact module supports integration of metering data with industrial communication networks where the exact PAC model, protocol settings, bus topology, addressing and wiring must be checked before installation. Selection should be based on the complete part number and the documented interface of the installed power monitoring device.

Commercial Status

Item Stockoems Information
Product Condition Original new
Availability In stock
Warranty With 1 year warranty
Shipping Worldwide shipping arranged after quantity and destination review

Condition, availability and warranty are Stockoems commercial terms and are not presented as Siemens commitments.

Verified Technical Data

Parameter 7KM9300-0AM00-0AA0
Manufacturer Siemens
Complete Part Number 7KM9300-0AM00-0AA0
Product Type SENTRON PAC RS485 expansion module
Supported Communication RS485; SEAbus / MODBUS switchable
Host Connection 14-pin connector to compatible SENTRON PAC device
Field Termination Screw terminals
Power Supply Supplied through the host PAC device
Maximum Insulation Voltage 500 V AC
Protection Class IP20
Dimensions 63 × 43 × 22 mm housing; 74 × 43 × 22 mm with terminal block
Weight 41 g
Cooling Passive air cooling

System Fit and Applications

  • Adding RS485 communication to compatible SENTRON PAC3200 or PAC4200 devices.
  • Modbus integration of electrical measurement data with an automation or energy management network.
  • SEAbus communication where the installed PAC configuration supports the protocol.
  • Communication expansion in compatible 3VA COM100 or COM800 arrangements documented by Siemens.

Compatibility and Procurement Checks

Verify the full order code 7KM9300-0AM00-0AA0, the installed SENTRON PAC or 3VA communication device, RS485 topology, protocol, addressing, termination and screw-terminal wiring. Similar PAC expansion modules may use a different interface or protocol.

Frequently Asked Questions

What is Siemens 7KM9300-0AM00-0AA0?

It is a plug-in SENTRON PAC RS485 expansion module.

Which protocols are supported?

Siemens documentation identifies switchable SEAbus and MODBUS communication.

How is the module powered?

Power is supplied through the compatible SENTRON PAC host device.

Which host devices should be checked?

Confirm the exact PAC3200, PAC4200 or documented 3VA communication configuration before ordering.

Is lifecycle status stated here?

No lifecycle claim is made because an exact Siemens PLM status was not available in the verified documentation.

Request Availability and Compatibility Review

Send us the complete part number, required quantity, destination country and product label photos. Our team will check availability, condition, compatibility requirements and shipping options.

Stockoems Service for 7KM9300-0AM00-0AA0

Structured verification, inspection, packaging and international logistics support for power monitoring communication modules.

Procurement and Quality Workflow

1. Identity Review

We perform model and suffix verification, product and label photo confirmation, and condition confirmation before dispatch arrangements.

2. Technical Review

Host PAC model, RS485 wiring, protocol, addressing, termination and communication architecture are reviewed against the buyer’s system information.

3. Shipment Preparation

Protective packaging, worldwide shipping coordination, shipment tracking and customs documentation are prepared for the confirmed order.

Service Coverage

Before Order Before Shipment After Shipment
Model and suffix verification
Condition confirmation
Technical compatibility review
Product and label photo confirmation
Protective packaging
Worldwide shipping
Customs documentation
Written warranty terms
Shipment tracking
Return authorization process
After-sales response

Inspection, Packaging and Logistics

Industrial automation component inspection and label verification

Inspection and label verification

Protective packaging preparation for industrial spare parts

Protective packaging preparation

Worldwide shipment coordination for automation components

Shipping and document coordination

Our team coordinates inspection records, label checks, packaging treatment, logistics, shipment documents and after-sales communication. Lead time and available quantity are reviewed for each enquiry and are not promised before confirmation.

Supplier Qualification FAQ

How should direct users, buyers and engineers identify a qualified industrial automation supplier?

Ask for the complete part number and suffix in writing, request clear unit and label photos, verify documented condition and warranty terms, and confirm that the supplier can explain compatibility checks, packaging, tracking, customs documents and return authorization. Engineers should compare electrical, mechanical, firmware and revision requirements; procurement teams should retain quotations and inspection evidence.

What are common supplier risk signals?

Risk signals include vague or altered part numbers, recycled photos, refusal to provide label evidence, unsupported universal-compatibility claims, pressure to accept unverified substitutions, unrealistic delivery promises, missing company contacts, undocumented warranty terms and unclear return procedures.

Talk to the Stockoems Service Team

Email: sales6@apterpower.com  |  WhatsApp: +86 18159889985

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Email: sales6@apterpower.com  |  WhatsApp: +86 18159889985
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